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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
5bu7-A-201	`sad. +0.01 ruf. +0.01 dom. +0.12 bre. +0.04`	MET	chainID: A, resSeq: 7, molecule: Soluble cytochrome b562	electron transporter oligomeric count: 4 pocket vol.: 457.0 Å³ d(Fe-oop): 0.019 Å
5bu7-A-201	`sad. +0.01 ruf. +0.01 dom. +0.12 bre. +0.04`	HIS	chainID: A, resSeq: 102, molecule: Soluble cytochrome b562
5bu7-B-201	`sad. +0.04 ruf. -0.10 dom. -0.01 bre. -0.01`	MET	chainID: B, resSeq: 7, molecule: Soluble cytochrome b562	electron transporter oligomeric count: 4 pocket vol.: 436.0 Å³ d(Fe-oop): 0.023 Å
5bu7-B-201	`sad. +0.04 ruf. -0.10 dom. -0.01 bre. -0.01`	HIS	chainID: B, resSeq: 102, molecule: Soluble cytochrome b562